Award Winning Installers
Established in 1982, a family-run business with a fantastic reputation
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Aluminium Vertical Sliding Sash Windows echo the classic elegance of traditional sash designs while delivering all the functional benefits of premium aluminium materials — from durability and low maintenance to exceptional thermal efficiency. Whether you’re restoring a period property or adding a touch of sophistication to a contemporary build, vertical sliding sash windows make a stunning architectural feature.
Our windows deliver the authentic look of historic sash windows with contemporary precision. With options for decorative sash horns and traditional proportions, they preserve your property’s character without the drawbacks of timber.
The engineered sliding mechanism enables effortless movement of the sash panels. Choose systems with one operable sash or dual operable sashes for enhanced airflow and flexibility.
Many vertical sliding sash windows include a tilt-in function on one or both sashes, allowing you to safely clean the exterior glass from inside — an especially helpful feature for upper-floor installations.
Thermal Performance
Thermally broken aluminium frames combined with modern double or triple glazing significantly reduce heat loss, helping create a comfortable home environment and lower energy bills.
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Aluminium’s strength allows for thinner frames and larger glass areas, maximising natural light and enhancing views while maintaining structural integrity.
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Downloads
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Visit our showroom to talk to the Droylsden Glass experts and gain inspiration for your home improvement plans.
We will design the perfect home improvements to suit your individual requirements, completing your order down to the specific details.
We will visit your home at a convenient time to complete a full site survey. This will ensure any necessary regulations are adhered to.
All of our double-glazing products are manufactured by highly skilled experts who use industry-leading techniques. This ensures the maximum product quality.
Our fully qualified installers will fit your new products in a turn-around time as short as possible, as we know how busy homeowners are.
All of our products come with a comprehensive guarantee. In the unlikely event of an issue, our service team will be able to assist you with our extensive aftercare services.
Our Showroom
We have been carrying out quality installations in Chester, Warrington, Wirral, Trafford, Bolton, Oldham, Manchester, Cheshire, Tameside & Stockport for over four decades. Trusted for Generations: Your Home Improvement Partner, Tried, Tested, and Trusted. View our products by visiting our showroom today.